package test;

public interface Volant {
    int Fly_hight=100;
    void fly();

}
interface  Houest{
    void helpOther();

}
class GoodMan implements Houest {
    public void helpOther() {
        System.out.println("GoodMan.helpOther");
    }
}
class Birdman implements Volant{
    public void fly(){
        System.out.println("Birdman.fly");
    }
}
class Angel implements Houest,Volant{
    public void fly(){
        System.out.println("Angel.fly");
    }
    public void helpOther(){
        System.out.println("Angel.helpOther");
    }
}
class Plane implements Volant{
    public void fly(){
        System.out.println("Plane.fly");
    }
}